/*
 * Web de ventas (WEB-01) sobre el design system «Neumorfismo».
 * Tokens copiados de project/tokens.json del sistema (versión 1794220148-95ee).
 * Un solo tema claro por diseño: el sistema no admite modo oscuro.
 */

/* Layout: página gris (page) con Surfaces redondeadas apiladas; dentro,
   módulos en Arial con relieve de luz superior izquierda. El hero es una
   consola de dos columnas: texto y visor plano → modelo 3D. */
:root {
  color-scheme: light;

  /* Página */
  --page: #e4e9ec;
  --page-ink: #253241;
  --page-muted: #526171;
  --page-accent: #245594;
  --page-line: #b4c0cc;

  /* Superficie y estados */
  --surface: #e7ecf1;
  --surface-hover: #dce5ed;
  --surface-selected: #d9e3ec;
  --surface-current: #dce6ee;
  --surface-track: #cbd7e3;
  --surface-spine: #cbd7e2;
  --surface-spine-light: #eef2f6;

  /* Texto */
  --ink: #263f52;
  --ink-muted: #41576c;
  --ink-soft: #68788d;
  --ink-number: #526e85;
  --ink-disabled: #54687b;

  /* Acción */
  --primary: #315670;
  --primary-hover: #23455f;
  --on-primary: #ffffff;
  --primary-disabled-ink: #435b6f;
  --primary-disabled-border: #8ca1b4;
  --focus: #174f7b;
  --progress-fill: #365e7b;

  /* Completado */
  --complete-ink: #244c36;
  --complete-surface: #d6e4dc;
  --complete-border: #496b58;

  /* Bordes */
  --border-control: #6b8298;
  --border-strong: #26445e;
  --border-disabled: #a0afbd;
  --border-selected: #355c79;
  --border-current: #496d89;
  --border-step: #7e96ab;
  --border-rule: #8195a7;
  --border-folio: #9bafc0;
  --border-preview: #98acbd;
  --border-footer: #a8b8c6;
  --border-frame: #bbc8d4;

  /* Luz */
  --shade: #bdc9d5;
  --highlight: #ffffff;

  /* Paleta de ilustración (sólo dibujo, nunca texto ni controles) */
  --ref-mist: #e3e8ee;
  --ref-slate: #6f7b8f;
  --ref-periwinkle: #7186b7;

  /* Colores del dibujo del visor, derivados de la luz del sistema */
  --cv-paper: #f3f6f9;
  --cv-wall-top: #fbfcfd;
  --cv-wall-lit: #d5dee7;
  --cv-wall-shade: #bdc9d5;
  --cv-furniture-top: #d9e0ea;
  --cv-furniture-lit: #c5cfdc;
  --cv-furniture-shade: #b3bfce;

  /* Sombras */
  --shadow-raised: 9px 9px 20px #bdc9d5, -9px -9px 20px #ffffff;
  --shadow-inset: inset 4px 4px 9px #c2ced9, inset -4px -4px 9px #ffffff;
  --shadow-control: 4px 4px 9px #bdc9d5, -4px -4px 9px #ffffff;
  --shadow-primary: 4px 4px 9px #b2c1cf, -4px -4px 9px #f7fbff;
  --shadow-chip: 3px 3px 7px #bac8d5, -3px -3px 7px #ffffff;
  --shadow-pill: 6px 6px 13px #bbc7d5, -6px -6px 13px #ffffff;
  --shadow-page: 8px 8px 18px #bac4cd, -8px -8px 18px #ffffffb8;
  --shadow-track: inset 2px 2px 4px #aebecf;

  /* Tipografía */
  --font-sans: "DM Sans", Arial, sans-serif;
  --font-ui: Arial, "Helvetica Neue", Helvetica, sans-serif;

  /* Forma y medidas */
  --radius-surface: 36px;
  --radius-panel: 28px;
  --radius-tab: 22px;
  --radius-style: 18px;
  --radius-control: 14px;
  --radius-chip: 12px;
  --radius-tab-spine: 10px;
  --radius-track: 8px;
  --radius-spine: 7px;
  --control-min-height: 48px;
  --target-min: 44px;
  --stroke-control: 1.5px;
  --focus-width: 3px;
  --focus-offset: 4px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-28: 28px;
  --space-34: 34px;
  --space-42: 42px;
  --space-56: 56px;
}

/* ---------- Base ---------- */

*,
*::before,
*::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  background: var(--page);
  color: var(--page-ink);
  font: 400 16px/1.7 var(--font-sans);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 10;
  background: var(--page);
}

img, canvas, svg { max-width: 100%; }

h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: var(--page-accent); text-underline-offset: 3px; }

:focus-visible {
  outline: var(--focus-width) solid var(--focus);
  outline-offset: var(--focus-offset);
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.ic {
  width: 22px;
  height: 22px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.wrap { max-width: 1240px; margin-inline: auto; }

.tabular { font-variant-numeric: tabular-nums; }

/* ---------- Tipos del módulo ---------- */

.eyebrow {
  font: 700 12px/1.6 var(--font-ui);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.title {
  font: 600 clamp(28px, 3vw, 40px)/1.15 var(--font-ui);
  letter-spacing: -0.035em;
  color: var(--ink);
  text-wrap: balance;
  max-width: 24ch;
}

.subtitle {
  font: 600 23px/1.15 var(--font-ui);
  letter-spacing: -0.035em;
  color: var(--ink);
  text-wrap: balance;
}

.reading {
  font: 400 18px/1.75 var(--font-ui);
  color: var(--ink);
  max-width: 60ch;
}

.caption {
  font: 400 14px/1.7 var(--font-ui);
  color: var(--ink-muted);
}

.meta {
  font: 400 13px/1.7 var(--font-ui);
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- Controles ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: var(--control-min-height);
  min-width: var(--target-min);
  padding: 12px 18px;
  border-radius: var(--radius-control);
  border: var(--stroke-control) solid var(--border-control);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-control);
  font: 600 15px/1.45 var(--font-ui);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  scroll-margin-block: 160px;
  transition: box-shadow 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.btn:not(:disabled):hover { background: var(--surface-hover); border-color: var(--border-strong); }

.btn:active,
.btn[aria-pressed="true"] {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-inset);
}

.btn:disabled {
  cursor: default;
  box-shadow: none;
  color: var(--ink-disabled);
  border-color: var(--border-disabled);
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-primary);
}

.btn-primary:not(:disabled):hover { background: var(--primary-hover); border-color: var(--primary-hover); }

.btn-primary:active { box-shadow: var(--shadow-inset); border-color: var(--border-strong); }

.btn-primary:disabled {
  background: var(--surface-track);
  color: var(--primary-disabled-ink);
  border-color: var(--primary-disabled-border);
}

.btn-lg { min-height: 56px; padding: 14px 24px; font-size: 16px; }

.options { display: flex; flex-wrap: wrap; gap: var(--space-12); }

.link-forward {
  display: inline-flex;
  align-items: center;
  min-height: var(--target-min);
  font: 600 15px/1.45 var(--font-ui);
  color: var(--page-accent);
}

/* Etiqueta plana: no se eleva porque no se pulsa. */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--border-step);
  font: 400 13px/1.7 var(--font-ui);
  color: var(--ink-muted);
  white-space: nowrap;
}

.chip-done {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 1px 9px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--complete-border);
  background: var(--complete-surface);
  color: var(--complete-ink);
  font: 600 13px/1.6 var(--font-ui);
  white-space: nowrap;
}

.icon-chip {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: none;
  border-radius: var(--radius-chip);
  border: 1px solid var(--border-step);
  background: var(--surface);
  box-shadow: var(--shadow-chip);
  color: var(--ink);
}

.icon-chip .ic { width: 24px; height: 24px; }

/* Status: cada cambio se anuncia con una frase completa. */
.status {
  display: block;
  min-height: 28px;
  font: 400 14px/1.7 var(--font-ui);
  color: var(--ink-muted);
}

/* ---------- Borrador ---------- */

.draft { max-width: 1240px; margin: 12px auto 0; }

.draft-note {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--page-line);
  font: 400 13px/1.6 var(--font-ui);
  color: var(--page-muted);
}

/* ---------- Cabecera (sobre page) ---------- */

.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: var(--page);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled { box-shadow: 0 1px 0 var(--page-line); }

.header-row {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 80px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: var(--target-min);
  color: var(--page-ink);
  text-decoration: none;
  font: 700 19px/1 var(--font-sans);
  letter-spacing: -0.01em;
}

.brand-mark {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: var(--primary);
  stroke-width: 2;
  stroke-linejoin: round;
}

.nav { display: flex; gap: 4px; margin-left: auto; }

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: var(--target-min);
  padding: 0 12px;
  border-radius: var(--radius-control);
  color: var(--page-ink);
  text-decoration: none;
  font: 500 15px/1 var(--font-sans);
}

.nav a:hover { color: var(--page-accent); text-decoration: underline; }

.header-actions { display: flex; align-items: center; gap: var(--space-16); }

.nav + .header-actions { margin-left: 8px; }

/* ---------- Página y Surfaces ---------- */

.page {
  display: grid;
  gap: var(--space-42);
  max-width: 1240px;
  margin-inline: auto;
  padding-block: 20px var(--space-56);
}

.surface {
  background: var(--surface);
  border: 1px solid var(--border-frame);
  border-radius: var(--radius-surface);
  box-shadow: var(--shadow-page);
  padding: clamp(20px, 4vw, 56px);
  color: var(--ink);
  font-family: var(--font-ui);
  min-width: 0;
}

.comp-head {
  display: grid;
  gap: var(--space-12);
  margin-bottom: var(--space-34);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border-folio);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-raised);
}

/* ---------- Hero (consola) ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: 8vw;
  align-items: center;
}

.hero-copy { display: grid; gap: var(--space-24); min-width: 0; }

.hero h1 {
  font: 500 48px/1.05 var(--font-sans);
  letter-spacing: -0.02em;
  color: var(--ink-soft);
  text-wrap: balance;
  max-width: 17ch;
}

.hero .reading { max-width: 46ch; }

.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-12) var(--space-24); }

/* Píldoras decorativas del hero: no son controles. */
.pills { display: flex; flex-wrap: wrap; gap: var(--space-20); }

.pill {
  display: inline-block;
  padding: 15px;
  border-radius: var(--radius-chip);
  background: var(--surface);
  box-shadow: var(--shadow-pill);
  font: 400 12.8px/1.4 var(--font-sans);
  color: var(--ink-soft);
}

.hero-note { display: flex; align-items: center; gap: 8px; }

/* Visor */
.viewer { padding: var(--space-20); display: grid; gap: var(--space-16); min-width: 0; }

.viewer-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
}

.viewer-stage {
  position: relative;
  aspect-ratio: 4 / 3;
  max-width: 100%;
  border-radius: var(--radius-style);
  border: 1px solid var(--border-frame);
  background: var(--surface);
  overflow: hidden;
}

.viewer-stage canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: pan-y;
  cursor: grab;
}

.viewer-stage canvas.is-plan { cursor: default; }
.viewer-stage canvas.is-dragging { cursor: grabbing; }

.viewer-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px var(--space-16);
}

.viewer-foot .meta { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Ventajas ---------- */

.core {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: var(--space-42);
  align-items: center;
  padding: clamp(20px, 3.4vw, 42px);
  margin-bottom: var(--space-42);
}

.core-copy { display: grid; gap: var(--space-16); align-content: start; min-width: 0; }

.core-visual {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) auto minmax(0, 1.1fr);
  gap: var(--space-16);
  align-items: center;
  min-width: 0;
}

.file-stack { display: grid; gap: var(--space-12); min-width: 0; }

.file-stack li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--border-step);
  min-width: 0;
}

.file-stack .meta {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
}

.core-arrow { color: var(--ink-muted); }

.core-model {
  aspect-ratio: 1 / 1;
  max-width: 100%;
  min-width: 0;
}

.core-model canvas { display: block; width: 100%; height: 100%; }

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-28) var(--space-42);
}

.feature { display: grid; gap: var(--space-12); align-content: start; min-width: 0; }

.feature .subtitle,
.format .subtitle,
.aud .subtitle { font-size: 20px; }

.feature p,
.format p,
.aud p { font: 400 16px/1.7 var(--font-ui); color: var(--ink); }

/* ---------- Cómo funciona: índice de pasos + folio ---------- */

.reader {
  display: grid;
  grid-template-columns: minmax(190px, 0.65fr) minmax(0, 1.7fr);
  gap: var(--space-42);
  align-items: start;
}

.index { display: grid; gap: var(--space-16); padding: var(--space-20) 0; min-width: 0; }

.index-btn {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  justify-content: stretch;
  gap: var(--space-12);
  width: 100%;
  padding: 19px 17px;
  text-align: left;
  white-space: normal;
  border-radius: var(--radius-tab-spine) var(--radius-tab) var(--radius-tab) var(--radius-tab-spine);
}

.index-btn > span:first-child {
  color: var(--ink-muted);
  font-size: 13px;
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}

.index-btn[aria-pressed="true"] {
  background: var(--surface-selected);
  border-left: 5px solid var(--border-selected);
  padding-left: 13.5px;
}

.index-hint { margin: 6px 0 0; color: var(--ink-muted); font-size: 14px; }

/* Folio: hoja con lomo. El único degradado del sistema. */
.folio {
  position: relative;
  min-height: 490px;
  min-width: 0;
  color: var(--ink);
  background: linear-gradient(90deg, var(--surface-spine) 0, var(--surface) 22px, var(--surface-spine-light) 35px, var(--surface) 58px);
  border: 1px solid var(--border-folio);
  border-radius: var(--radius-spine) var(--radius-panel) var(--radius-panel) var(--radius-spine);
  box-shadow: var(--shadow-raised);
}

.folio-content { padding: 40px 38px 34px 58px; }

.folio-title {
  margin: 22px 0;
  font: 600 clamp(25px, 2.7vw, 36px)/1.15 var(--font-ui);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.folio-lead { margin: 0 0 22px; font: 400 20px/1.6 var(--font-ui); max-width: 62ch; }

.folio-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-20);
  margin-top: var(--space-24);
  padding-top: var(--space-24);
  border-top: 1px solid var(--border-footer);
}

.folio-footer > span { color: var(--ink-muted); font-size: 13px; font-variant-numeric: tabular-nums; }

/* Ventana de ejemplo: figura plana dentro del folio. */
.mock {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border-preview);
  border-radius: var(--radius-style);
}

.mock-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px var(--space-16);
  padding: 12px var(--space-20);
  border-bottom: 1px solid var(--border-preview);
}

.mock-title { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }

.mock-title .ic { width: 20px; height: 20px; stroke: var(--primary); }

.mock-body {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  min-height: 300px;
}

.mock-side {
  padding: var(--space-20);
  border-right: 1px solid var(--border-preview);
  display: grid;
  align-content: start;
  gap: 8px;
}

.mock-side ul { display: grid; gap: 4px; }

.mock-side li {
  padding: 8px 10px;
  border-radius: var(--radius-tab-spine);
  font: 400 14px/1.4 var(--font-ui);
  color: var(--ink-muted);
}

.mock-side li.is-current {
  background: var(--surface-selected);
  border-left: 4px solid var(--border-selected);
  padding-left: 8px;
  color: var(--ink);
  font-weight: 600;
}

.mock-main { padding: var(--space-20) var(--space-24) var(--space-24); min-width: 0; }

.mock-view { display: grid; gap: var(--space-16); align-content: start; }

.mock-h { font: 600 18px/1.3 var(--font-ui); letter-spacing: -0.02em; }

.tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

.tile {
  display: grid;
  gap: 10px;
  align-content: space-between;
  min-height: 132px;
  padding: 14px;
  border-radius: var(--radius-style);
  border: 1px solid var(--border-step);
  min-width: 0;
}

.tile canvas { width: 100%; aspect-ratio: 4 / 3; display: block; }

.tile-name { font: 600 14px/1.35 var(--font-ui); }

.tile .chip-done { justify-self: start; }

.tile-new {
  place-items: center;
  align-content: center;
  text-align: center;
  border: var(--stroke-control) dashed var(--border-control);
  box-shadow: none;
  color: var(--ink-muted);
  font: 600 14px/1.4 var(--font-ui);
}

.dropzone {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px;
  border-radius: var(--radius-style);
  border: var(--stroke-control) dashed var(--border-control);
  color: var(--ink-muted);
  font: 400 14px/1.5 var(--font-ui);
}

.files, .state-list, .device-list { display: grid; gap: 10px; }

.files li,
.device-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--border-step);
  font: 400 14px/1.4 var(--font-ui);
}

.device-list li { grid-template-columns: auto minmax(0, 1fr) auto; }

.files li > span:first-of-type {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ic.ok { color: var(--complete-ink); }

.state-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  gap: var(--space-12);
  align-items: center;
  padding: 10px 12px;
  border: 2px solid transparent;
  border-radius: var(--radius-style);
  font: 400 14px/1.4 var(--font-ui);
}

.state-list li.is-current {
  background: var(--surface-current);
  border-color: var(--border-current);
  box-shadow: var(--shadow-inset);
}

.state-num {
  display: grid;
  place-items: center;
  min-height: 30px;
  border: 1px solid var(--border-step);
  border-radius: 9px;
  box-shadow: var(--shadow-chip);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.state-label { font-size: 12px; color: var(--ink-muted); white-space: nowrap; }

.renders {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-12);
}

.renders figure {
  display: grid;
  gap: 6px;
  padding: 8px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--border-step);
  min-width: 0;
}

.renders canvas {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  background: var(--surface);
}

.renders figcaption { font: 400 13px/1.4 var(--font-ui); color: var(--ink-muted); }

/* ---------- Formatos y público ---------- */

.formats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-34) var(--space-42);
}

.format,
.aud {
  display: grid;
  gap: var(--space-12);
  align-content: start;
  padding-top: var(--space-20);
  border-top: 1px solid var(--border-rule);
  min-width: 0;
}

.format-head { display: flex; align-items: center; gap: var(--space-16); }

.audience {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-28) var(--space-42);
}

/* ---------- Reunión ---------- */

.meet {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--space-42);
  align-items: center;
}

.meet-copy { display: grid; gap: var(--space-20); min-width: 0; }

.checks { display: grid; gap: var(--space-16); }

.checks li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-12);
  align-items: center;
  font: 400 18px/1.6 var(--font-ui);
}

.check {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--complete-border);
  background: var(--complete-surface);
  color: var(--complete-ink);
}

.check .ic { width: 18px; height: 18px; stroke-width: 2.2; }

.meet-actions {
  display: grid;
  gap: var(--space-16);
  padding: clamp(20px, 3vw, 34px);
  min-width: 0;
}

.meet-actions .btn-lg { width: 100%; }

.meet-links { display: flex; flex-wrap: wrap; gap: var(--space-12); }

.meet-links .btn { flex: 1 1 180px; }

.copy-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px var(--space-12);
  padding-top: var(--space-16);
  border-top: 1px solid var(--border-folio);
}

.copy-field .value {
  font: 600 15px/1.5 var(--font-ui);
  color: var(--ink);
  overflow-wrap: anywhere;
  user-select: all;
}

/* ---------- Equipo ---------- */

.people {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-42);
}

.person {
  display: grid;
  gap: var(--space-20);
  align-content: start;
  padding: clamp(20px, 3vw, 34px);
  min-width: 0;
}

.person-head { display: flex; align-items: center; gap: var(--space-16); }

.monogram {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  flex: none;
  border-radius: var(--radius-style);
  border: 1px solid var(--border-step);
  font: 500 22px/1 var(--font-sans);
  color: var(--ink-number);
}

.person p.bio { font: 400 16px/1.7 var(--font-ui); }

.contact-rows { display: grid; gap: 10px; }

.contact-rows li {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-12);
  padding-top: 10px;
  border-top: 1px solid var(--border-folio);
}

.contact-rows .value {
  font: 600 15px/1.5 var(--font-ui);
  overflow-wrap: anywhere;
  user-select: all;
}

.contact-rows .btn { min-height: var(--target-min); padding: 0 14px; font-size: 14px; }

/* ---------- Preguntas ---------- */

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr);
  gap: var(--space-42);
  align-items: start;
}

.faq-layout .comp-head { margin-bottom: 0; }

.faq { display: grid; gap: var(--space-16); min-width: 0; }

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  min-height: var(--control-min-height);
  padding: 10px 18px;
  border-radius: var(--radius-control);
  border: var(--stroke-control) solid var(--border-control);
  background: var(--surface);
  box-shadow: var(--shadow-control);
  font: 600 16px/1.45 var(--font-ui);
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary:hover { background: var(--surface-hover); border-color: var(--border-strong); }

.faq details[open] summary {
  background: var(--surface-selected);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-inset);
}

.faq summary .ic { transition: transform 0.15s ease; }
.faq details[open] summary .ic { transform: rotate(45deg); }

.faq details p {
  padding: var(--space-16) 18px 4px;
  font: 400 16px/1.7 var(--font-ui);
  max-width: 60ch;
}

/* ---------- Pie (sobre page) ---------- */

.site-footer { padding-block: 0 var(--space-42); }

.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px var(--space-24);
  padding-top: var(--space-24);
  border-top: 1px solid var(--page-line);
  color: var(--page-muted);
  font: 400 14px/1.7 var(--font-sans);
}

.footer-row .brand { font-size: 16px; }
.footer-row .brand-mark { width: 24px; height: 24px; }
.footer-year { margin-left: auto; font-variant-numeric: tabular-nums; }

/* ---------- Status global ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 30;
  max-width: min(560px, calc(100vw - 32px));
  padding: 12px 18px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border-folio);
  background: var(--surface);
  box-shadow: var(--shadow-raised);
  font: 400 14px/1.6 var(--font-ui);
  color: var(--ink);
}

/* ---------- Adaptación ---------- */

@media (max-width: 1050px) {
  .nav { display: none; }
  .header-actions,
  .nav + .header-actions { margin-left: auto; }
  .reader { grid-template-columns: minmax(0, 1fr); gap: var(--space-28); }
  .index { grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0; }
  .index > .eyebrow, .index > .index-hint, .index > .status { grid-column: 1 / -1; }
  .index-btn { grid-template-columns: 1fr; gap: 6px; }
  .formats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .features { grid-template-columns: minmax(0, 1fr); }
  .core { grid-template-columns: minmax(0, 1fr); }
  .faq-layout { grid-template-columns: minmax(0, 1fr); gap: var(--space-28); }
}

@media (max-width: 760px) {
  .people,
  .meet,
  .formats,
  .audience { grid-template-columns: minmax(0, 1fr); }
  .mock-body { grid-template-columns: minmax(0, 1fr); }
  .mock-side { display: none; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: var(--space-34); }
  .hero h1 { font-size: 43.2px; }
}

@media (max-width: 600px) {
  .surface { border-radius: 24px; padding: 28px 16px; }
  .header-row { min-height: 72px; gap: 12px; }
  .header-cta { display: none; }
  .title { font-size: 27px; }
  .subtitle { font-size: 22px; }
  .index { grid-template-columns: minmax(0, 1fr); gap: 11px; }
  .index-btn { grid-template-columns: 28px 1fr; gap: 12px; padding-top: 15px; padding-bottom: 15px; }
  .folio { min-height: 0; }
  .folio-content { padding: 29px 20px 26px 31px; }
  .folio-title { font-size: 29px; }
  .folio-lead { font-size: 19px; }
  .folio-footer { flex-direction: column; align-items: stretch; gap: 16px; }
  .core-visual { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px; }
  .file-stack li { padding: 6px 8px; }
  .contact-rows li { grid-template-columns: minmax(0, 1fr) auto; }
  .contact-rows .meta { grid-column: 1 / -1; }
  .viewer { padding: 12px; }
  .footer-year { margin-left: 0; }
}

@media (max-width: 400px) {
  .hero h1 { font-size: 36px; }
  .core-visual { grid-template-columns: minmax(0, 1fr); justify-items: center; }
  .core-arrow { transform: rotate(90deg); }
  .file-stack { width: 100%; }
  .core-model { width: 70%; }
  .tiles { gap: var(--space-12); }
  .tile { padding: 10px; min-height: 0; }
  .tile-new { grid-column: 1 / -1; min-height: 64px; }
  .contact-rows .value { grid-column: 1 / -1; }
  .contact-rows .btn { justify-self: start; }
  .mock-main { padding: var(--space-16) 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}